Originally Posted by WTM45
'flave has nailed down the reasoning behind what I stated, that the service/duty calibers are DESIGNED to perform alike.
Shootability. Scores matter.


Facts are, today's loads pouring the coal (+P/+P+) to a 9MM gets results close to standard .357Sig/.40S&W/10MM/.45ACP loadings.

Pour the coal to those four, then get back to me.

yep thats the reason why so many military agencies and the police are adopting the 44 magnum shooting 240 grain speer gold dots.